1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ANTONII [103]
3 years ago
8

Can someone help me

Chemistry
2 answers:
frozen [14]3 years ago
8 0

Answer:

it is b. less than

I did that this Year

Brilliant_brown [7]3 years ago
5 0

Answer:

less than 7

Explanation:

battery acid is an acid and it has a ph of 1

You might be interested in
In What season of Breaking Bad did the character Walter White die.
Nana76 [90]

Answer:

Season 5 lol

Explanation:

6 0
2 years ago
Read 2 more answers
if the half-life of substance A is 1.5 years, how long would it take a 8.0 gram sample of substance A to decay such that only 1.
Fudgin [204]

Answer:

4.5

Explanation:

3 0
3 years ago
How many grams of NaOH is needed to neutralize 90 mL of 1.5 N HCl?
AnnZ [28]

mol = conc × v

= 1.5 × 0.09

= 0.135 moles of HCl

HCl + NaOH > NaCl + H2O

1 mole HCl = 1 mole NaOH

0.135 mol HCl = x

x = 0.135 mol NaOH

mass = mol × molar mass

= 0.135 × 40

= 5.4 g

NaOH = 23 + 16 + 1 = 40 g/mol

I'm not a 100% sure if it's correct

6 0
3 years ago
Ionization changes identity of substance?
jarptica [38.1K]

Answer:yes because due to ionization atom makes chemical bonds with other atoms, which makes change in the properties of atoms

Explanation:

8 0
4 years ago
Which of the following best describes a decomposition reaction?
Ilia_Sergeevich [38]
The last one/D (my answer has to be at least 20 characters so idk it is what it is)
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the term for an atom with an unequal number of protons and electrons?
    8·1 answer
  • Some G protein‑coupled receptors are sensitive to hormones such as angiotensin II and oxytocin and act through compounds such as
    10·1 answer
  • Which equation using element symbols correctly describes the reaction: "One molecule of methane plus two molecules of diatomic o
    9·2 answers
  • Oxygen has 8 electrons. Is it chemically inert or reactive?
    9·2 answers
  • PLEASE IM IN AN EXAM I NEED HELP ASAPP
    7·1 answer
  • Choose ALL of the factors that influence climate
    7·1 answer
  • You are a scientist working on increasing the efficiency of appliances to waste less
    7·2 answers
  • I NEED HELPPPPPPPPPPPPPPPPPPPPLSSSSSSSS<br><br> Pls pls pls <br> I need the discussion Too!!!!
    6·1 answer
  • An atom of magnesium is represented by: 25/12mg how many protons does this atom of magnesium have
    12·1 answer
  • A jogger runs at an average speed of 5.9 mi/h.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!